GB1049618A - Lubricants - Google Patents
LubricantsInfo
- Publication number
- GB1049618A GB1049618A GB24765/65A GB2476565A GB1049618A GB 1049618 A GB1049618 A GB 1049618A GB 24765/65 A GB24765/65 A GB 24765/65A GB 2476565 A GB2476565 A GB 2476565A GB 1049618 A GB1049618 A GB 1049618A
- Authority
- GB
- United Kingdom
- Prior art keywords
- carbodiimide
- lubricants
- contain
- polyether
- groups
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000000314 lubricant Substances 0.000 title abstract 3
- 239000004721 Polyphenylene oxide Substances 0.000 abstract 2
- 229920000570 polyether Polymers 0.000 abstract 2
- 239000005725 8-Hydroxyquinoline Substances 0.000 abstract 1
- QOSSAOTZNIDXMA-UHFFFAOYSA-N Dicylcohexylcarbodiimide Chemical compound C1CCCCC1N=C=NC1CCCCC1 QOSSAOTZNIDXMA-UHFFFAOYSA-N 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 239000002199 base oil Substances 0.000 abstract 1
- 150000001718 carbodiimides Chemical class 0.000 abstract 1
- 239000010696 ester oil Substances 0.000 abstract 1
- 239000002480 mineral oil Substances 0.000 abstract 1
- 235000010446 mineral oil Nutrition 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229960003540 oxyquinoline Drugs 0.000 abstract 1
- MCJGNVYPOGVAJF-UHFFFAOYSA-N quinolin-8-ol Chemical compound C1=CN=C2C(O)=CC=CC2=C1 MCJGNVYPOGVAJF-UHFFFAOYSA-N 0.000 abstract 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 abstract 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M1/00—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants
- C10M1/08—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants with additives
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/104—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/107—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of two or more specified different alkylene oxides covered by groups C10M2209/104 - C10M2209/106
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/109—Polyethers, i.e. containing di- or higher polyoxyalkylene groups esterified
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
- C10M2215/064—Di- and triaryl amines
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
- C10M2215/086—Imides [having hydrocarbon substituents containing less than thirty carbon atoms]
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
- C10M2215/14—Containing carbon-to-nitrogen double bounds, e.g. guanidines, hydrazones, semicarbazones
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
- C10M2215/22—Heterocyclic nitrogen compounds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
- C10M2215/22—Heterocyclic nitrogen compounds
- C10M2215/221—Six-membered rings containing nitrogen and carbon only
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
- C10M2215/22—Heterocyclic nitrogen compounds
- C10M2215/225—Heterocyclic nitrogen compounds the rings containing both nitrogen and oxygen
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
- C10M2215/22—Heterocyclic nitrogen compounds
- C10M2215/225—Heterocyclic nitrogen compounds the rings containing both nitrogen and oxygen
- C10M2215/226—Morpholines
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
- C10M2215/24—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions having hydrocarbon substituents containing thirty or more carbon atoms, e.g. nitrogen derivatives of substituted succinic acid
- C10M2215/28—Amides; Imides
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
- C10M2215/24—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions having hydrocarbon substituents containing thirty or more carbon atoms, e.g. nitrogen derivatives of substituted succinic acid
- C10M2215/30—Heterocyclic compounds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Abstract
Lubricants contain as an additive, e.g. in amount 1-2 weight per cent, at least one carbodiimide, which may be a mono- or polycarbodiimide, including 2,6,21,61-tetra-iso propyl-diphenyl carbodiimide, di-cyclohexyl-carbodiimide, and tetramethylene - o ,o 1 - bis - (tertbutyl -carbodiimide), many others also being specified. The base oil of the lubricants may be a mineral oil or a polyether or polyether ester oil containing -(CH2)4-O- groups alternating with one another or with other alkylene oxide groups. The compositions may also contain 4,41 - di - (methylbenzyl) diphenylamine and 8-hydroxyquinoline.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF43191A DE1243811B (en) | 1964-06-16 | 1964-06-16 | Lubricant additives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1049618A true GB1049618A (en) | 1966-11-30 |
Family
ID=7099432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB24765/65A Expired GB1049618A (en) | 1964-06-16 | 1965-06-11 | Lubricants |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3346496A (en) |
| BE (1) | BE665202A (en) |
| DE (1) | DE1243811B (en) |
| FR (1) | FR1437094A (en) |
| GB (1) | GB1049618A (en) |
| NL (1) | NL144982B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1543843B1 (en) * | 1965-12-27 | 1972-04-27 | Rhone Poulenc Sa | 4,4'-bis- (alpha, alpha-dimethylbenzyl) -diphenylamine, its production and use as an anti-aging agent |
| EP0705898A3 (en) * | 1994-10-05 | 1997-05-21 | Rhein Chemie Rheinau Gmbh | Stabilized lubricant base stock |
| WO2000022074A1 (en) * | 1998-10-09 | 2000-04-20 | Exxon Research And Engineering Company | Method for producing lubricating oils with anti-rust properties |
| EP4361209A1 (en) * | 2022-10-27 | 2024-05-01 | LANXESS Deutschland GmbH | Hydrolytically stabilised polyester compositions |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3944492A (en) * | 1966-04-07 | 1976-03-16 | Uniroyal, Inc. | Lubricant compositions containing N-substituted naphthylamines as antioxidants |
| US3666716A (en) * | 1966-04-07 | 1972-05-30 | Uniroyal Inc | Derivatives of diphenylamine and the phenylnaphthylamines as antioxidants and as synergists with dialkyl 3,3{40 -thiodipropionates |
| US3505225A (en) * | 1966-04-07 | 1970-04-07 | Uniroyal Inc | Derivatives of diphenylamine and the phenylnaphthylamines as antioxidants and as synergists with dialkyl 3,3'-thiodipropionates |
| US4346015A (en) * | 1979-02-21 | 1982-08-24 | Union Carbide Corporation | Method of improving antiwear properties of high temperature hydrocarbon compositions |
| US4202784A (en) * | 1979-04-09 | 1980-05-13 | Standard Oil Company (Indiana) | Tertiary carbinamine modified mannich compositions and lubricants containing same |
| US4392968A (en) * | 1980-08-13 | 1983-07-12 | Nippon Oil Company, Limited | Metal deactivator and composition containing same |
| US4467395A (en) * | 1983-02-25 | 1984-08-21 | Sprague Electric Company | AC Metallized capacitor and impregnant therefor |
| AU667010B2 (en) * | 1993-03-25 | 1996-02-29 | Asahi Denka Kogyo Kabushiki Kaisha | Refrigerator lubricant and refrigerant composition containing the same |
| US6750182B1 (en) | 1998-10-09 | 2004-06-15 | Exxonmobil Research And Engineering Company | Polar oil based industrial oils with enhanced sludge performance |
| US6143702A (en) * | 1998-10-09 | 2000-11-07 | Exxon Research And Engineering Company | Lubricating oils of enhanced oxidation stability containing n-phenyl-naphthyl amines, or substituted derivatives of n-phenyl naphthyl amine and carbodiimide acid scavengers |
| GB2416172B (en) * | 2004-07-13 | 2009-04-22 | Alan Edwin Jemmett | Rapeseed oil lubricant |
| US7456137B2 (en) * | 2004-12-03 | 2008-11-25 | Afton Chemical Corporation | Compositions comprising at least one carbodiimide |
| US20060122077A1 (en) * | 2004-12-03 | 2006-06-08 | Bruce Wilburn | Compositions comprising at least one carbodiimide |
| CN101522870B (en) * | 2006-09-29 | 2014-02-12 | 出光兴产株式会社 | Lubricating oil for compression-type refrigerator and refrigeration device using same |
| GB0904900D0 (en) * | 2009-03-21 | 2009-05-06 | Taylor Russell | This invention relates to the manufacture and application of an metal ion chelating composition that can be added to motor oil to improve performance of the |
| US10203138B2 (en) | 2013-04-02 | 2019-02-12 | Alltemp Products Company Limited | Neutralization and removal of acids in HVAC systems through the use of drying agents |
| CN105209585A (en) * | 2013-05-07 | 2015-12-30 | 莱茵化学莱瑙有限公司 | Methods for producing oil formulations by means of certain carbodiimides |
| CN109181833B (en) * | 2018-10-15 | 2021-06-11 | 山东奇士登润滑科技有限公司 | Oil film bearing oil and preparation method thereof |
| FR3127953B1 (en) | 2021-10-07 | 2025-07-25 | Totalenergies Marketing Services | Spiro compound as a detergent additive in lubricants for engine systems |
| FR3127952B1 (en) | 2021-10-11 | 2025-06-20 | Totalenergies Marketing Services | Carbodiimide as an additive in lubricants for engine systems to improve compatibility with elastomers |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2298636A (en) * | 1939-10-04 | 1942-10-13 | Lubri Zol Corp | Lubricating composition |
| US2458526A (en) * | 1945-07-06 | 1949-01-11 | Socony Vacuum Oil Co Inc | Mineral oil composition |
| US2654680A (en) * | 1948-05-18 | 1953-10-06 | Shell Dev | Method for increasing stability of rubbery polymer reaction products and resulting compositions |
| US2776994A (en) * | 1954-03-03 | 1957-01-08 | Goodrich Co B F | Preparation of a solid diphenylamine antioxidant |
| US2948680A (en) * | 1957-03-15 | 1960-08-09 | Standard Oil Co | Lubricant compositions |
| DE1074794B (en) * | 1957-12-02 | 1960-02-04 | Esso Research And Engineering Company, Elizabeth, N. J. (V. St. A.) | Lubricating oil additive and mineral lubricating oils containing this additive |
| FR1310138A (en) * | 1960-12-02 | 1963-03-06 | ||
| NL273087A (en) * | 1960-12-31 |
-
1964
- 1964-06-16 DE DEF43191A patent/DE1243811B/en active Pending
-
1965
- 1965-05-13 US US455606A patent/US3346496A/en not_active Expired - Lifetime
- 1965-06-10 BE BE665202A patent/BE665202A/xx unknown
- 1965-06-11 GB GB24765/65A patent/GB1049618A/en not_active Expired
- 1965-06-11 FR FR20482A patent/FR1437094A/en not_active Expired
- 1965-06-16 NL NL656507710A patent/NL144982B/en unknown
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1543843B1 (en) * | 1965-12-27 | 1972-04-27 | Rhone Poulenc Sa | 4,4'-bis- (alpha, alpha-dimethylbenzyl) -diphenylamine, its production and use as an anti-aging agent |
| EP0705898A3 (en) * | 1994-10-05 | 1997-05-21 | Rhein Chemie Rheinau Gmbh | Stabilized lubricant base stock |
| WO2000022074A1 (en) * | 1998-10-09 | 2000-04-20 | Exxon Research And Engineering Company | Method for producing lubricating oils with anti-rust properties |
| EP4361209A1 (en) * | 2022-10-27 | 2024-05-01 | LANXESS Deutschland GmbH | Hydrolytically stabilised polyester compositions |
| WO2024088900A1 (en) * | 2022-10-27 | 2024-05-02 | Lanxess Deutschland Gmbh | Hydrolysis-resistant polyester-containing compositions |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1243811B (en) | 1967-07-06 |
| US3346496A (en) | 1967-10-10 |
| NL6507710A (en) | 1965-12-17 |
| BE665202A (en) | 1965-10-01 |
| FR1437094A (en) | 1966-04-29 |
| NL144982B (en) | 1975-02-17 |
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